Inventor
FISHER THEODORE F
12 patents
⚠️ This page may combine multiple inventors who share the name “FISHER THEODORE F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNION CARBIDE CORP
7 patentsUS4291636ASep 29, 1981
Solid refuse disposal process
UNION CARBIDE CORP59 citations94
US4805414AFeb 21, 1989
Process to recover hydrogen-free higher boiling synthesis gas component
UNION CARBIDE CORP34 citations92
US4778498AOct 18, 1988
Process to produce high pressure methane gas
UNION CARBIDE CORP40 citations92
US4710212ADec 1, 1987
Process to produce high pressure methane gas
UNION CARBIDE CORP26 citations92
US4701200AOct 20, 1987
Process to produce helium gas
UNION CARBIDE CORP47 citations92
US4336045AJun 22, 1982
Acetylene removal in ethylene and hydrogen separation and recovery process
UNION CARBIDE CORP21 citations81
US4701201AOct 20, 1987
Process to produce cold helium gas for liquefaction
UNION CARBIDE CORP16 citations73
PRAXAIR TECHNOLOGY INC
4 patentsUS5546767AAug 20, 1996
Cryogenic rectification system for producing dual purity oxygen
PRAXAIR TECHNOLOGY INC23 citations90
US5502969AApr 2, 1996
Cryogenic rectification system for fluorine compound recovery
PRAXAIR TECHNOLOGY INC23 citations88
US5228297AJul 20, 1993
Cryogenic rectification system with dual heat pump
PRAXAIR TECHNOLOGY INC16 citations70
US5626023AMay 6, 1997
Cryogenic rectification system for fluorine compound recovery using additive liquid
PRAXAIR TECHNOLOGY INC15 citations69